You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-16 - 22:03
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Thu Jul 16, 2026 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28284214888,7sleep20-21swapper/207:07:322
28319212548,7sleep10-21swapper/107:08:001
28253212362,7sleep30-21swapper/307:07:093
28168212363,6sleep00-21swapper/007:06:030
88602720,0sleep30-21swapper/311:05:173
270572600,0sleep30-21swapper/310:55:013
121702590,1sleep312175-21kthreadcore10:40:183
180702580,1sleep118078-21kthreadcore08:20:201
28653993516,18cyclictest0-21swapper/112:00:111
28653993214,16cyclictest0-21swapper/110:20:111
2865799270,26cyclictest0-21swapper/209:47:362
2865799270,26cyclictest0-21swapper/209:04:112
2865399270,26cyclictest0-21swapper/112:37:491
2865399270,26cyclictest0-21swapper/112:31:381
2865399270,26cyclictest0-21swapper/111:43:151
2865399270,26cyclictest0-21swapper/111:33:121
2865399270,26cyclictest0-21swapper/111:21:541
2865399270,26cyclictest0-21swapper/111:12:551
2865399270,26cyclictest0-21swapper/110:57:541
2865399270,26cyclictest0-21swapper/110:47:491
2865399270,26cyclictest0-21swapper/110:34:011
2865399270,26cyclictest0-21swapper/110:18:031
2865399270,26cyclictest0-21swapper/110:00:361
2865399270,26cyclictest0-21swapper/109:25:531
2865399270,26cyclictest0-21swapper/109:18:321
2865399270,26cyclictest0-21swapper/108:08:561
2865399270,26cyclictest0-21swapper/108:01:491
2865399270,26cyclictest0-21swapper/107:58:471
2865399270,26cyclictest0-21swapper/107:25:081
2865799260,25cyclictest0-21swapper/208:43:252
2865799260,25cyclictest0-21swapper/207:57:022
2865399260,25cyclictest0-21swapper/112:18:371
2865399260,25cyclictest0-21swapper/112:10:301
2865399260,25cyclictest0-21swapper/111:57:091
2865399260,25cyclictest0-21swapper/111:19:091
2865399260,25cyclictest0-21swapper/110:44:211
2865399260,25cyclictest0-21swapper/110:39:181
2865399260,25cyclictest0-21swapper/110:10:451
2865399260,25cyclictest0-21swapper/109:20:441
2865399260,25cyclictest0-21swapper/108:58:111
2865399260,25cyclictest0-21swapper/108:53:141
2865399260,25cyclictest0-21swapper/108:46:111
2865399260,25cyclictest0-21swapper/108:12:291
2865399260,25cyclictest0-21swapper/107:41:081
28657992523,2cyclictest0-21swapper/209:32:532
2865799250,25cyclictest0-21swapper/211:37:152
2865799250,24cyclictest0-21swapper/209:14:352
2865799250,24cyclictest0-21swapper/209:06:022
2865399250,24cyclictest0-21swapper/109:46:001
2865399250,24cyclictest0-21swapper/109:39:321
2865399250,24cyclictest0-21swapper/109:39:321
2865399250,24cyclictest0-21swapper/107:18:461
28650992518,7cyclictest0-21swapper/007:16:490
28657992417,7cyclictest0-21swapper/209:56:212
28653992421,2cyclictest0-21swapper/110:50:391
2865399240,23cyclictest0-21swapper/111:45:241
2865399240,23cyclictest0-21swapper/109:00:261
2865799231,21cyclictest0-21swapper/210:42:482
2865799230,22cyclictest0-21swapper/209:42:202
28653992319,3cyclictest0-21swapper/107:20:231
2865099230,22cyclictest0-21swapper/007:26:560
2865799229,9cyclictest0-21swapper/210:20:152
2865799220,21cyclictest0-21swapper/210:37:432
2865799220,21cyclictest0-21swapper/210:29:512
2865399220,21cyclictest0-21swapper/109:40:141
2865399220,21cyclictest0-21swapper/107:50:051
2865399220,21cyclictest0-21swapper/107:47:551
2865099227,14cyclictest0-21swapper/007:35:110
2865099220,21cyclictest0-21swapper/012:31:010
235382220,0sleep00-21swapper/008:00:000
2865799211,2cyclictest19093-21grep10:45:192
2865799210,3cyclictest0-21swapper/207:45:082
2865799210,20cyclictest0-21swapper/211:53:342
2865799210,20cyclictest0-21swapper/211:40:282
2865799210,20cyclictest0-21swapper/211:05:212
2865799210,20cyclictest0-21swapper/210:11:062
2865799210,20cyclictest0-21swapper/209:17:022
2865399210,2cyclictest0-21swapper/108:15:561
2865399210,20cyclictest0-21swapper/112:24:161
2865399210,20cyclictest0-21swapper/111:27:221
2865399210,20cyclictest0-21swapper/111:03:511
2865399210,20cyclictest0-21swapper/110:28:151
2865399210,20cyclictest0-21swapper/107:10:401
2865399210,15cyclictest0-21swapper/108:31:241
2865099210,3cyclictest0-21swapper/012:10:130
2865099210,20cyclictest0-21swapper/008:35:260
2865099210,16cyclictest0-21swapper/009:53:140
276542219,3sleep30-21swapper/309:27:543
28657992018,2cyclictest0-21swapper/212:00:092
28657992018,1cyclictest749-21snmpd12:36:432
28657992018,1cyclictest749-21snmpd12:26:162
28657992018,1cyclictest749-21snmpd12:13:482
28657992018,1cyclictest749-21snmpd10:31:542
28657992018,1cyclictest749-21snmpd10:08:512
28657992018,1cyclictest749-21snmpd09:23:532
28657992018,1cyclictest749-21snmpd07:36:492
28657992018,1cyclictest749-21snmpd07:17:152
28657992016,3cyclictest0-21swapper/210:05:002
28657992016,2cyclictest17712-21sadc07:55:002
2865799200,20cyclictest0-21swapper/208:06:172
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional